知识扩展
易混词辨析
pediatrics、pediatrician、medicine、physician、doctor
1. pediatrics:名词 “儿科学”(研究 “儿童疾病、健康” 的医学分支,如 “study pediatrics”“pediatrics department”);
2. pediatrician:名词 “儿科医生”(从事儿科医疗的医生,如 “see a pediatrician”),与 pediatrics 是 “学科” 与 “从业者” 的关系,易混淆;
3. medicine:名词 “医学;药物”(①医学:“study medicine”;②药物:“take medicine”),比 pediatrics 范围更广;
4. physician:名词 “内科医生”(侧重 “成人内科疾病”,如 “family physician”),与 pediatrician(儿科)领域不同;
5. doctor:名词 “医生;博士”(通用,如 “a good doctor”),比 pediatrics 更通用,无 “学科” 含义。
词组短语
department of pediatrics儿科;小儿学科;